• 2021.08.21

How to Distinguish the Step (Stack-up) of HDI PCB? Tag#Stacked via Staggered via HDI | PCB 1+N+1 HDI PCB | 2+N+2 HDI PCB HDI stands for high density interconnection. It contains non-mechanical drilling, the ring of microvias and blind via below 6 mil, internal and external layers of track width, track gap below 4 mil, pad diameter is not more than 0.35 mm. We call this kind of multi-layer PCB...

• 2021-12-10

RT/duroid 6035HTc high-frequency circuit material is a ceramic-filled PTFE composite material used in high-power radio frequency and microwave equipment. The thermal conductivity of RT/duroid 6035HTC laminate is 2.4 times that of standard RT/duroid 60o0 products, and the copper foil (electrolytic copper and reverse copper) used has long-term thermal stability, which is ideal for high-power device ...

• 2021-12-16

Summary of the classification of pcb circuit boards, detailed introduction of the use and characteristics of single-sided circuit boards, double-sided circuit boards, and multi-layer circuit boards. PCB circuit board classification PCB circuit boards are divided into single-sided circuit boards, double-sided circuit boards, and multilayer circuit boards according to the number of superimposed laye...

• February 16. 2022

Choosing the Right RF PCB Material When designing RF PCBS applications, the choice of PCB substrate materials is a key performance factor. For complex microwave structures that are mechanically reliable and electrically stable, an optimal combination of electrical and mechanical properties is required. The extremely low dielectric constant thermal coefficient provides the electrical stability soug...

• March 09. 2022

How to choose PCB substrate? In recent years, the printed circuit board market has shifted from traditional hardware products such as desktop computers to wireless communications such as servers and mobile terminals. The mobile communication equipment represented by smart phone promotes PCB to develop towards high-density, lightweight and multi-function. Printed circuit technology cannot be implem...

• March 23. 2022

The rapid development of science and technology determines that all enterprises need to improve, and PCB depends on science and technology, so it is natural not to lag behind. Therefore, the layout of high-frequency PCB has become the key point that we need to discuss when designing PCB high-frequency board. Today, we sorted out the key points you need to pay attention to in the layout of high-fre...